Public engineering firm directory

Find engineering consulting firms by capability and location.

Search engineering firm profiles built for buyers who need a shortlist, not a sales pitch.

Filters2

CKS Technologies, LLC

Huntsville, AL

Expert Engineering for Complex Problems

WebsitePhone1 office1 leadersFounded 2011Updated Jun 2026

Service detail: Structural Analysis

Service: Structural AnalysisService: Stress AnalysisService: Dynamics and VibrationIndustry: DefenseIndustry: AerospaceType: Structural Engineering+33 more

R2C Technical Solutions

Huntsville, AL

R2C Technical Solutions works with the US Government to address engineering and logistical requirements. The practice assists with challenging defense programs, supplying products and services that support warfighter missions and national security.

WebsitePhone1 officeUpdated Jun 2026

Service detail: Program and Cost Management

Service: Program and Cost ManagementService: Program and Risk ManagementService: Cost Modeling and EstimationIndustry: DefenseIndustry: FederalType: Defense Engineering+27 more

STL Engineering

St. Louis, MO

Fast Response Times And Reliable Service Set Us Apart.

WebsitePhone3 offices2 projects2 leaders1 credentialsUpdated Jun 2026

Project: New Greenfield Trap Rock Quarry Operation

Service: Structural EngineeringService: Structural Steel DesignService: Concrete DesignIndustry: MiningIndustry: Aggregates & QuarryingType: Structural Engineering+52 more

Streamline Automation

Huntsville, AL

Streamline Automation is a Huntsville, Alabama engineering firm specializing in nuclear power, process engineering, power plant engineering, and industrial automation. Operating from a 15,000-square-foot facility at the Chelsea Industrial Park adjacent to Redstone Arsenal, its multidisciplinary team of scientists and engineers has completed more than 140 contracts for the Department of Defense, Department of Energy, NASA, and the National Science Foundation. Capabilities span computational fluid dynamics, finite element analysis, modular reactor design, rocket propulsion, hazardous material containment, and custom automated inspection systems. On-site facilities include a chemistry laboratory, electronics and machine shop, and rocket propellant production capabilities.

Website1 office9 credentialsUpdated Jun 2026

Service detail: Nuclear Engineering

Service: Nuclear EngineeringService: Process EngineeringService: Power Plant EngineeringIndustry: NuclearIndustry: Power GenerationType: Process Engineering+11 more

Vista Engineering & Consulting

Homewood, AL

Engineering simple solutions

WebsitePhone1 office4 projects1 leaders1 credentialsFounded 1998

Project: Nano-Diamond Coating Development

Service: Industrial & Laboratory ServicesService: Case Depth Measurement AnalysisService: Composite Materials Stress AnalysisIndustry: AerospaceIndustry: AutomotiveType: Forensic Engineering+41 more